Basic size of mm

d	65
D	120
B	31

The basic rated load is kN

trends C	180
static state Co	180

Fatigue load limit Pu	21.2

Rated rotation speed is r/min

Refer to the speed	5300
limit speed	7500

quality	1.4

model

Bearing cylindrical hole	*C2213TN9
conical bore	*C2213KTN9

Dimensions are mm

d	65
d2 ～	79
D1 ～	106
r1,2 min	1.5
s11) ～	9.6
s21) ～	-

Shoulder gear and chamfer size mm

da min	74
da max	79
Da min	102
Da max	111
Ca2) max	0.2
ra max	1.5

Calculation coefficient

k1	0.097
k2	0.127